171.231.8.0/21

AS7552  ·  Viettel Group

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Summary

Country Vietnam
Domain viettel.com.vn
ASN AS7552
Parent Range 171.224.0.0/11
Registry APNIC
ID VIETTEL-VN

WHOIS Details

inetnum:        171.224.0.0 - 171.255.255.255
netname:        VIETTEL-VN
descr:          Viettel Group
descr:          No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
country:        VN
admin-c:        TVT8-AP
tech-c:         NDT9-AP
status:         ALLOCATED PORTABLE
mnt-irt:        IRT-VNNIC-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-11T09:43:21Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         hm-changed@vnnic.vn
abuse-mailbox:  hm-changed@vnnic.vn
admin-c:        NTTT1-AP
tech-c:         NTTT1-AP
auth:           # Filtered
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-11-17T23:08:34Z
source:         APNIC

person:         Nguyen Dang Tiep
address:        Viettel Network Corporation
address:        No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
country:        VN
phone:          +84-24-62989898
e-mail:         soc@viettel.com.vn
nic-hdl:        NDT9-AP
mnt-by:         MAINT-VN-VIETEL
last-modified:  2017-11-11T09:40:35Z
source:         APNIC

person:         Tran Van Thanh
address:        Viettel Network Corporation
address:        No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
country:        VN
phone:          +84-24-62989898
e-mail:         soc@viettel.com.vn
nic-hdl:        TVT8-AP
mnt-by:         MAINT-VN-VIETEL
last-modified:  2018-08-21T09:57:13Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS24086
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:12:04Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS38731
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:12:09Z
source:         APNIC

route:          171.224.0.0/11
descr:          VIETTEL-VN
origin:         AS7552
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:11:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 171.231.8.0/21

Range ASN Company Num of IPs
171.224.0.0/11 AS24086 Viettel Group 2,097,152
171.224.0.0/11 AS38731 Viettel Group 2,097,152
171.224.0.0/11 AS7552 Viettel Group 2,097,152

Nearby Ranges

BGP prefixes that overlap with 171.231.0.0/16

Range ASN Company Num of IPs
171.224.0.0/11 AS24086 Viettel Group 2,097,152
171.224.0.0/11 AS38731 Viettel Group 2,097,152
171.224.0.0/11 AS7552 Viettel Group 2,097,152

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

1,268 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.231.9.110 AS7552 Viettel Group 15.15ms from Ho Chi Minh City, VN
171.231.15.87 AS7552 Viettel Group 15.12ms from Ho Chi Minh City, VN
171.231.14.142 AS7552 Viettel Group 14.96ms from Ho Chi Minh City, VN
171.231.10.187 AS7552 Viettel Group 14.99ms from Ho Chi Minh City, VN
171.231.11.84 AS7552 Viettel Group 15.20ms from Ho Chi Minh City, VN
171.231.13.230 AS7552 Viettel Group 14.79ms from Ho Chi Minh City, VN
171.231.12.159 AS7552 Viettel Group 15.10ms from Ho Chi Minh City, VN
171.231.8.58 AS7552 Viettel Group 14.84ms from Ho Chi Minh City, VN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
217.254.89.21 AS3320 Deutsche Telekom AG 4.11ms from Berlin, DE
217.54.195.85 AS36992 ETISALAT MISR 9.66ms from Cairo, EG
45.36.81.69 AS11426 Charter Communications Inc 9.67ms from Charlotte, US
47.108.69.117 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Chengdu, CN
216.8.202.165 AS13807 Great Plains Communications LLC 5.91ms from Chicago, US
46.201.234.245 AS6849 JSC "Ukrtelecom" 7.72ms from Kyiv, UA
68.6.198.229 AS22773 Cox Communications Inc. 9.93ms from Los Angeles, US
84.120.212.85 AS6739 VODAFONE ONO, S.A. 12.95ms from Madrid, ES
161.8.229.133 AS58507 Wireline 1.34ms from Melbourne, AU
142.137.241.21 AS31930 Ecole de technologie superieure 0.70ms from Montreal, CA
71.45.247.133 AS33363 Charter Communications, Inc 13.84ms from Murfreesboro, US
3.85.166.117 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
54.221.241.5 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
201.51.125.69 AS7738 V tal 8.51ms from Rio de Janeiro, BR
47.107.12.245 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Shenzhen, CN
94.231.108.53 AS48854 team.blue Denmark A/S 0.11ms from Skanderborg, DK
118.21.105.197 AS4713 NTT DOCOMO BUSINESS,Inc. 3.72ms from Tokyo, JP
20.47.118.101 AS8069 Microsoft Corporation 0.24ms from Amsterdam, NL
47.35.202.197 AS20115 Charter Communications LLC 7.53ms from Atlanta, US
71.162.100.53 AS701 Verizon Business 7.14ms from Boston, US
172.101.134.229 AS11351 Charter Communications Inc 17.34ms from Chicago, US
52.28.174.37 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
217.226.30.133 AS3320 Deutsche Telekom AG 8.31ms from Frankfurt am Main, DE
117.24.225.85 AS4134 CHINANET-BACKBONE 6.28ms from Fuzhou, CN
34.88.9.5 AS396982 Google LLC 0.13ms from Hamina, FI

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 171.231.12.80
traceroute to 171.231.12.80 (171.231.12.80): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS7552] 117.3.55.242 67.675 ms
6 *
7 [AS7552] 171.231.12.80 40.333 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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